MotoX riders wear a device which prevents the neck from unnatural extension. I wonder if medical doctors could champion their adoption among MB riders.
Edit: some controversy of the effectiveness of neck braces in motox
These became popular for mtb, some riders still use them. REason for not using them is the 2 main designs either transfer load to collar bone, or further down the spine. Many rider complained of getting a worse injury for the velocity of impact.
Edit: some controversy of the effectiveness of neck braces in motox